173827160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11527}}^1$

素因数の和:11580

約数の個数: 64

約数和(自身を含む): 435758400

約数和(自身を除く): 261931240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 11527, 15080, 23054, 46108, 57635, 92216, 115270, 149851, 230540, 299702, 334283, 461080, 599404, 668566, 749255, 1198808, 1337132, 1498510, 1671415, 2674264, 2997020, 3342830, 4345679, 5994040, 6685660, 8691358, 13371320, 17382716, 21728395, 34765432, 43456790, 86913580, 173827160]

約数ペア:

[(1, 173827160), (2, 86913580), (4, 43456790), (5, 34765432), (8, 21728395), (10, 17382716), (13, 13371320), (20, 8691358), (26, 6685660), (29, 5994040), (40, 4345679), (52, 3342830), (58, 2997020), (65, 2674264), (104, 1671415), (116, 1498510), (130, 1337132), (145, 1198808), (232, 749255), (260, 668566), (290, 599404), (377, 461080), (520, 334283), (580, 299702), (754, 230540), (1160, 149851), (1508, 115270), (1885, 92216), (3016, 57635), (3770, 46108), (7540, 23054), (11527, 15080)]